191039856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18341}}^1$

素因数の和:18390

約数の個数: 80

約数和(自身を含む): 582248448

約数和(自身を除く): 391208592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 18341, 36682, 55023, 73364, 110046, 128387, 146728, 220092, 256774, 293456, 385161, 440184, 513548, 568571, 770322, 880368, 1027096, 1137142, 1540644, 1705713, 2054192, 2274284, 3081288, 3411426, 3979997, 4548568, 6162576, 6822852, 7959994, 9097136, 11939991, 13645704, 15919988, 23879982, 27291408, 31839976, 47759964, 63679952, 95519928, 191039856]

約数ペア:

[(1, 191039856), (2, 95519928), (3, 63679952), (4, 47759964), (6, 31839976), (7, 27291408), (8, 23879982), (12, 15919988), (14, 13645704), (16, 11939991), (21, 9097136), (24, 7959994), (28, 6822852), (31, 6162576), (42, 4548568), (48, 3979997), (56, 3411426), (62, 3081288), (84, 2274284), (93, 2054192), (112, 1705713), (124, 1540644), (168, 1137142), (186, 1027096), (217, 880368), (248, 770322), (336, 568571), (372, 513548), (434, 440184), (496, 385161), (651, 293456), (744, 256774), (868, 220092), (1302, 146728), (1488, 128387), (1736, 110046), (2604, 73364), (3472, 55023), (5208, 36682), (10416, 18341)]